Electrofused Alumina Zirconia Grain 30/60 from Japan
Electrofused alumina-zirconia grain in 30/60 mesh, toughened with ZrO2 for heavy-duty abrasives. This artificial corundum is chemically defined with alumina as the primary component, meeting Chapter 28 classification despite the zirconia addition.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the alumina content is the predominant component to maintain classification under this item
• Provide documentation on the fusion process and chemical composition for CBSA
• Note that the zirconia addition must not render the product particularly suitable for a specific use